diff options
Diffstat (limited to 'source')
| -rw-r--r-- | source/slang-glslang/slang-glslang.cpp | 48 |
1 files changed, 34 insertions, 14 deletions
diff --git a/source/slang-glslang/slang-glslang.cpp b/source/slang-glslang/slang-glslang.cpp index 64680fe54..02d5a8459 100644 --- a/source/slang-glslang/slang-glslang.cpp +++ b/source/slang-glslang/slang-glslang.cpp @@ -41,21 +41,41 @@ #define UNLIMITED 9999 -static TBuiltInResource gResources = +static TBuiltInResource _calcBuiltinResources() { - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED,-UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, UNLIMITED, - UNLIMITED, UNLIMITED, - - { true, true, true, true, true, true, true, true, true, } -}; + // NOTE! This is a bit of a hack - to set all the fields to true/UNLIMITED. + + // We are relying on limits being after the other fields. + SLANG_COMPILE_TIME_ASSERT(SLANG_OFFSET_OF(TBuiltInResource, limits) > 0); + // We are relying on maxLights being the first parameter, and all values will have the same type + SLANG_COMPILE_TIME_ASSERT(SLANG_OFFSET_OF(TBuiltInResource, maxLights) == 0); + + TBuiltInResource resource; + // Set up all the integer values. + { + + auto* dst = &resource.maxLights; + const size_t count = SLANG_OFFSET_OF(TBuiltInResource, limits) / sizeof(*dst); + for (size_t i = 0; i < count; ++i) + { + dst[i] = UNLIMITED; + } + } + // Set up the bools + { + TLimits* limits = &resource.limits; + bool* dst = (bool*)limits; + + const size_t count = sizeof(TLimits) / sizeof(bool); + for (size_t i = 0; i < count; ++i) + { + dst[i] = true; + } + } + return resource; +} + +static TBuiltInResource gResources = _calcBuiltinResources(); static void dump( void const* data, |